Surf Forecasts:
How big are the waves at North Jetty at Eureka today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 7ft (2.2m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 6ft (1.9m), 10s period with WNW swell.
- Evening surf: Evening surf (25 Sep, local time) - 6ft (1.8m), 9s period with WNW swell.
The current surf forecast for North Jetty at Eureka at 3AM is: 1.5m 10s primary swell from a West-northwest direction (forecast issued at 10:00pm September 24). An open ocean swell of 0.7m 14s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 7ft (2.2m) | 10s |
| Afternoon (25 Sep) | 6ft (1.9m) | 10s |
| Evening (25 Sep) | 6ft (1.8m) | 9s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Very mild (max 17°C on Thu night, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thu 24 | Friday 25 | Saturday 26 | ||||||||||||||||
8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 10 | WNW 10 | WNW 9 | WNW 9 | NW 8 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NNW 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 385 | 347 | 386 | 692 | 942 | 470 | 678 | 658 | 528 | 532 | 730 | 694 | 724 | 639 | 589 | 560 | 517 | 477 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | glassy | on | on | cross-on | cross | glassy |
High Tide | 11:07PM1.76m | 11:51AM1.74m | 11:51PM1.75m | 12:15PM1.86m | ||||||||||||||
Low Tide | 5:23PM0.59m | 5:44AM0.15m | 6:03PM0.39m | 6:15AM0.22m | 6:43PM0.20m | |||||||||||||
 |  |  |  |  | | | | |  | | | | | | | | | |
 | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 15 | 15 | 15 | 15 | 16 | 15 | 14 | 14 | 13 | 12 | 12 | 12 | 14 | 13 | 13 | 12 | 11 |
Feels °C | 15 | 13 | 16 | 14 | 14 | 13 | 11 | 9 | 11 | 11 | 11 | 11 | 11 | 12 | 10 | 11 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | NW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 10 | WNW 10 | WNW 9 | WNW 9 | NW 10 | SSW 13 | SSW 13 | NW 8 | SSW 13 | SSW 13 | SSW 13 | NW 8 | NNW 8 |
| kJ | 385 | 347 | 386 | 692 | 942 | 470 | 678 | 658 | 528 | 130 | 158 | 154 | 724 | 151 | 151 | 113 | 517 | 477 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | NW 10 | NW 10 | NNW 10 | SW 13 | SW 13 | NNW 8 | S 12 | SSW 13 | SW 18 | SW 18 | S 12 | SSW 13 | SW 13 |
| kJ | 241 | 197 | 191 | 186 | 186 | 433 | 268 | 171 | 183 | 183 | 57 | 11 | 151 | 50 | 111 | 75 | 114 | 84 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | S 11 | SW 14 | SW 14 | SW 14 | S 10 | N 9 | S 10 | SW 18 | S 12 | S 12 | S 12 | SW 18 | S 12 | S 12 |
| kJ | 23 | 22 | 22 | 21 | 22 | 186 | 186 | 186 | 18 | 44 | 19 | 12 | 27 | 26 | 26 | 119 | 73 | 71 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NNW 10 | NW 8 | NW 9 | NW 8 | — | NW 8 | NW 8 | NW 8 | — | — |
| kJ | — | — | — | — | — | — | — | — | 325 | 532 | 730 | 694 | — | 639 | 589 | 560 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 72 | 17 | 108 | 173 | 466 | 173 | 17 | 4 | 0 | 0 | 111 | 466 | 466 | 17 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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